2773669063780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1\times {\mathrm{3704251}}^1$

素因数の和:3705580

約数の個数: 48

約数和(自身を含む): 6030225915840

約数和(自身を除く): 3256556852060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1291, 2582, 5164, 6455, 12910, 25820, 37439, 74878, 149756, 187195, 374390, 748780, 3704251, 7408502, 14817004, 18521255, 37042510, 74085020, 107423279, 214846558, 429693116, 537116395, 1074232790, 2148465580, 4782188041, 9564376082, 19128752164, 23910940205, 47821880410, 95643760820, 138683453189, 277366906378, 554733812756, 693417265945, 1386834531890, 2773669063780]

約数ペア:

[(1, 2773669063780), (2, 1386834531890), (4, 693417265945), (5, 554733812756), (10, 277366906378), (20, 138683453189), (29, 95643760820), (58, 47821880410), (116, 23910940205), (145, 19128752164), (290, 9564376082), (580, 4782188041), (1291, 2148465580), (2582, 1074232790), (5164, 537116395), (6455, 429693116), (12910, 214846558), (25820, 107423279), (37439, 74085020), (74878, 37042510), (149756, 18521255), (187195, 14817004), (374390, 7408502), (748780, 3704251)]